Various local and international geothermal companies

Engaged as independent consultants since late 2012, PGEI geoscientists rendered services as geologist specialists, geophysicists, geochemists and drilling operations supervisors, locally and abroad.

Outline of Services Rendered

• Satellite imagery interpretation including LiDAR and aerial photo analysis
• Geophysical surveys including magnetotellurics (MT), seismic and gravity
• Wellsite geology
• Due diligence
• Geochemistry
• Geothermal drilling supervision

Brief Summary

Engaged as independent consultants since late 2012, PGEI geoscientists rendered services as geologist specialists, geophysicists, geochemists and drilling operations supervisors, locally and abroad.

As geologist specialists, responsibilities include structural analysis and interpretation of LiDAR imagery and maps. The resulting information are used, after field verification and confirmation mapping of these structures, as a basis for geothermal well planning and design in terms of identification and delineation of structural and permeability targets. Training, guiding and assisting in well sitting geology of new geologists are also a major responsibility of the geologist specialist. The last but very important role of the geologist specialist is coordinating and planning geothermal wells with the drilling sector, safety department and business unit groups for efficient and safe geothermal wells drilling.

As geophysicist consultants, responsibilities such as supervision of geophysical surveys (Magnetotellurics, seismic and gravity) including station location planning, review and correlation with existing well geophysical signatures, MT data processing and interpretation are all parts of the geophysicist’s daily routine. Similarly, seismic and gravity surveys are conducted with supervision by the geophysicist consultant. Due diligence and review of geophysics data of geothermal companies abroad is also an important responsibility.

As geochemist consultants, responsibilities include geochemical operation and supervision, reservoir and process geochemical procedures implementation, sampling and interpretation, field development and production geochemistry and due diligence on geochemistry data.

A client representative is required during geothermal drilling operations. As drilling supervisor consultant, the day-to-day operations of the rig is his overall responsibility. Not compromising safety, the drilling supervisor acts as the “company man” for the client. He makes sure that drilling programs were implemented efficiently, professionally and most importantly, safely.